{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["origin", "cities of residence", "state or province of headquarters", "founded"], "input": "Longwood Gardens in the  USA  contributed a collection of Conservatory Group and Aquatic Group cultivars originated by Dr  Robert Armstrong  the chief geneticist at Longwood Gardens Pennsylvania USA ."}
{"origin": [], "cities of residence": [], "state or province of headquarters": [], "founded": []}